From: "Lukas Hejtmanek" <xhejtman@ics.muni.cz>
To: Eugeni Dodonov <eugeni@dodonov.net>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
intel-gfx@lists.freedesktop.org,
Eugeni Dodonov <eugeni.dodonov@intel.com>
Subject: Re: [PATCH 2/2] drm/i915: re-enable rc6 by default
Date: Tue, 15 Nov 2011 00:12:02 +0100 [thread overview]
Message-ID: <20111114231202.GE442@ics.muni.cz> (raw)
In-Reply-To: <CAC7LmnvP0hOj9ys4URYUOHjfshMMh7G4TzoPCtLQ3cr-bNsiUw@mail.gmail.com>
On Mon, Nov 14, 2011 at 09:04:37PM -0200, Eugeni Dodonov wrote:
> The rc6 issue which are gone are the ones which was causing hard system
> hangs and gpu hangs.
>
> Corruptions are still out there, if they don't go away when using
> intel_iommu=off then we'll have to investigate them more in-depth.
I disabled iommu in BIOS, so I guess it is not an issue here.
> I am unable to reproduce any rc6-related corruptions on my machine(s)
> though. So it looks like this is yet another case in which we'll need to
> use Sherlock Holmes methods to get to them...
are you using SNA? I do on my SNB system.
--
Lukáš Hejtmánek
next prev parent reply other threads:[~2011-11-14 23:21 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-14 20:39 [PATCH 1/2] drm/i915: re-enable semaphores by default Eugeni Dodonov
2011-11-14 20:39 ` [PATCH 2/2] drm/i915: re-enable rc6 " Eugeni Dodonov
2011-11-14 21:06 ` Lukas Hejtmanek
2011-11-14 23:04 ` Eugeni Dodonov
2011-11-14 23:12 ` Lukas Hejtmanek [this message]
2011-11-14 23:17 ` Eugeni Dodonov
2011-11-14 23:23 ` Lukas Hejtmanek
2011-11-14 21:22 ` Jesse Barnes
2011-11-16 15:53 ` Daniel Vetter
[not found] ` <CAObL_7HxAt7B7v+CqgTff+ox5eg-=qLkd8jpZGsGAFFHLx73hw@mail.gmail.com>
2011-11-16 20:22 ` Daniel Vetter
2011-11-14 21:23 ` [PATCH 1/2] drm/i915: re-enable semaphores " Jesse Barnes
2011-11-16 15:49 ` Daniel Vetter
2011-11-16 17:16 ` Keith Packard
2011-11-16 17:24 ` Andrew Lutomirski
2011-11-16 19:05 ` Eugeni Dodonov
2011-11-16 19:23 ` Jesse Barnes
2011-11-16 20:18 ` Daniel Vetter
2011-11-16 21:37 ` Keith Packard
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